Double PTT, noise-cancelling, support two channel audio, IP54 protect, more than 9h working hours.
Dimensions | 112*62*30.8mm |
Weight | about 26g |
Color | black |
PTT Key | double PTT |
VOX | none |
Emergency Key | none |
Connector | micro USB |
Microphone Sensitivity | -42±3dB@1kHz 2.0V 2.2K,0dB=1V/Pa |
Speaker Power | 3mW (rated); 5mW (max.) |
Speaker Impedance | 32Ω±15%@1kHz |
Speaker Frequency Response | 105±3dB@1kHz at 0.179V |
BT Range | 10m |
Certification | CE,FCC |
Battery Life | >9h |
Charging Time | about 3h |
IP Rating | IP54 |
Operating Temperature | –20℃ to 60℃ |
Storage Temperature | –40℃ to 85℃ |